Is Cytek Biosciences (CTKB) overvalued or fairly valued?

MarketChacha shows Cytek Biosciences's valuation in context — a forward P/E of about 22.7, a price-to-book of about 1.8 — alongside its revenue and profit growth and whether reported profit converts into operating cash, so you can judge value for yourself. MarketChacha does not issue ratings, price targets, or buy/sell advice.

What is Cytek Biosciences's revenue?

Cytek Biosciences reported revenue of $201.5M for FY2025, with net profit of $-66.5M, per official filings.

What is the share price of Cytek Biosciences (CTKB)?

Cytek Biosciences last traded at $4.54 (-0.8% on the day), as of 7/22/2026 — a delayed quote shown for education, not investment advice.

Cytek Biosciences

CTKB · NYSE · Healthcare · United States

$4.54-0.8%

Delayed · as reported by Yahoo Finance · as of Jul 22, 2026, 7:27 PM

Snapshot

TickerCTKB

ExchangeNYSE

SectorHealthcare

IndustryMedical Devices

CountryUnited States

Employees678

HeadquartersFremont, United States

Market cap$585.7M

P/B1.8

Volume299.22K

Websitecytekbio.com

Filings tracked6

About Cytek Biosciences

Cytek Biosciences, Inc., a cell analysis solutions company, provides cell analysis tools that facilitate scientific advances in biomedical research and clinical applications. The company offers Cytek aurora, northern lights systems, and Cytek aurora evo systems delivers cell analysis; Cytek Aurora CS System, a cellular complexity to perform additional downstream genomic and proteomic studies using phenotyping approaches; enhanced small particle detection; Cytek amnis imagestream imaging flow cytometers; Cytek guava muse cell analyzers; Cytek muse micro cell analyzers; Cytek guava easyCyte flow cytometers; and Cytek orion reagent cocktail preparation systems. It also provides reagents and kits, including cFluor reagents that are fluorochrome conjugated antibodies used to identify cells of interest for analysis on its instruments. In addition, the company offers automated micro-sampling system and automated sample loader system, an automated loaders designed to integrate seamlessly into the Cytek aurora and northern lights systems; SpectroFlo software that provides intuitive workflow from quality control to data analysis for Cytek aurora, northern lights, and Cytek aurora evo systems; and customer support tools. Further, it provides conventional flow and image-based flow cytometry instrumentation and related products and services under the Amnis and Guava brand names. The company serves pharmaceutical and biopharma companies, academic research centers, and contract research organizations. It distributes its products through direct sales force and support organizations in North America, Europe, China, and the Asia-Pacific regions; and through distributors or sales agents in Europe, Latin America, and the Middle East countries. The company was formerly known as Cytoville, Inc. and changed its name to Cytek Biosciences, Inc. in August 2015. Cytek Biosciences, Inc. was founded in 1992 and is headquartered in Fremont, California.

Profile as reported by Yahoo Finance.

Who owns it

Insiders8.4%
Institutions67.5%
Public & other24.1%

226 institutional holders

As reported by Yahoo Finance.

Top holders

Blackrock Inc.13.17%
Topline Capital Management, LLC5.47%
HHLR Advisors, LTD5.15%
Millennium Management Llc4.87%
Boston Partners4.49%
Vanguard Capital Management LLC3.69%
State Street Corporation3.19%
Geode Capital Management, LLC2.19%

Largest institutional holders, as reported by Yahoo Finance (as of 3/31/2026).

Forensic scorecard

Margin has compressed by about 26.7 points over the period — profitability is trending down.

Net margin trend-6.3% → -33.0%

Margin has compressed by about 26.7 points over the period — profitability is trending down.

Return on equity-19.5%

Latest ROE of -19.5% is on the low side — the business earns a modest return on shareholder capital.

Computed by MarketChacha from reported figures (SEC XBRL). Education, not a rating or recommendation.

What's expected next

Next quarter

Rev $55.2M · EPS 0.03

Est. earnings growth +10100.0%

Next fiscal year

Rev $222.7M · EPS 0.20

Est. earnings growth +766.7%

Analyst consensus estimates — not the company's own guidance. As reported by Yahoo Finance.

$3.2052-wk range$6.18

Delayed · as reported by Yahoo Finance

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Financials at a glance

Source: SEC XBRL

Annual

Quarterly · last 8

Market cap

$585.7M

Day change

-0.8%

Fwd P/E

22.7

P/B

1.8

Beta

1.17

Revenue (FY2025)

$201.5M

Net margin

-33.0%

ROE

-19.5%

Revenue CAGR (2y)

+2.2%

Net profit (FY2025)

$-66.5M

Market figures: Delayed · as reported by Yahoo Finance. Financials as reported in company filings.

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Financials

Yearly

Period	Revenue	Net profit	EPS	Net margin	ROE
FY2025	$201.5M	$-66.5M	—	-33.0%	-19.5%
FY2024	$200.5M	$-6.0M	—	-3.0%	-1.5%
FY2023	$193.0M	$-12.1M	-0.09	-6.3%	-3.1%

Quarterly

Period	Revenue	Net profit	Net margin
2026Q1	$44.1M	$-18.9M	-42.7%
2025Q3	$52.3M	—	—
2025Q2	$45.6M	—	—
2025Q1	$41.5M	$-11.4M	-27.5%
2024Q3	$51.5M	—	—
2024Q2	$46.6M	—	—
2024Q1	$44.9M	$-6.2M	-13.8%
2023Q3	$48.0M	—	—
2023Q2	$49.7M	$-4.4M	-8.8%
2023Q1	$37.1M	$-6.8M	-18.4%

Figures as reported, in reporting currency. Source: SEC XBRL.

Filings & announcements

2026

8-K — Executive/director change
SEC7/15/2026material
8-K — Executive/director change
SEC6/25/2026material
8-K — Shareholder vote results
SEC6/16/2026material
8-K — Executive/director change
SEC6/2/2026material
8-K — Results of operations, Exhibits
SEC5/7/2026material
10-Q filing
SEC5/7/2026

In the news

Education and discussion only — not investment advice. Financials from official filings (SEC/BSE) and reported company statements; market figures (delayed · as reported by yahoo finance) are delayed and shown for reference only. Verify with the linked sources before acting.